| En Name: | Ardatov |
| Ru Name: | Арда́тов |
| Map Label Position: | bottom |
| Coa Caption: | Coat of arms of Ardatov |
| Federal Subject: | Nizhny Novgorod Oblast |
| Adm District Jur: | Ardatovsky District |
| Inhabloc Cat: | Urban-type settlement |
| Pop 2010Census: | 9566 |
Ardatov (Russian: Арда́тов) is an urban locality (a work settlement) and the administrative center of Ardatovsky District of Nizhny Novgorod Oblast, Russia, located on the Lemet River (Oka's basin), 162km (101miles) southwest of Nizhny Novgorod. Population: